Which of the following is an example of a Physical need?

• A. Air to breathe
• B. Safety
• C. Friendship
• D. Personal growth

Answer: (A)

Physical needs are the most fundamental requirements the body must have to stay alive. They’re tangible, biological needs—air to breathe, water, food, sleep, and shelter—that keep us functioning and safe.

Air to breathe is exactly a physical need because it directly sustains life by providing the oxygen the body needs to operate. Without it, other needs can’t be addressed. Safety relates to protection and security, friendship is about social connection, and personal growth concerns development and fulfillment. While all of these are important, they belong to different categories of needs, not the basic, life-sustaining level shown by breathing air.